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ClinicalTrials.gov public records Last synced Oct 17, 2026, 5:27 AM EDT

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Showing 1–24 of 448 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Radiofrequency Ablation Clear all
Completed No phase listed Observational

Characterization of the Neo-squamous Epithelial Barrier

NCT03077594
View directory record Official record
Conditions
Barrett's Esophagus With Dysplasia
Interventions
Mucosal Impedance, Research Biopsies, Volumetric Laser Endomicroscopy
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2023 · Synced Oct 17, 2026, 5:27 AM EDT
Recruiting No phase listed Observational

Cardioneuroablation for Recurrent Vasovagal Syncope and Bradyarrhythmias: The CNA-FWRD Registry

NCT06166277
View directory record Official record
Conditions
Vasovagal Syncope, AV Block-2Nd Degree-Type 1, Sinus Pause
Interventions
Ablation procedure
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
300 participants
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Phase 3 Interventional

Role of Coumadin in Preventing Thromboembolism in Atrial Fibrillation (AF) Patients Undergoing Catheter Ablation

NCT01006876
View directory record Official record
Conditions
Thromboembolism
Interventions
Coumadin
Drug
Lead sponsor
Texas Cardiac Arrhythmia Research Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
1,584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Oct 17, 2026, 5:27 AM EDT
Completed No phase listed Observational

Medial Branch Radiofrequency Ablation and Lumbar Multifidi

NCT03744260
View directory record Official record
Conditions
Spondylosis, Osteoarthritis
Interventions
Patients undergo ultrasound and lumbar MRI
Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2020 · Synced Oct 17, 2026, 5:27 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elimination by Radiofrequency Ablation

NCT02521285
View directory record Official record
Conditions
Barrett Esophagus, Esophageal Adenocarcinoma
Interventions
Aspirin, Laboratory Biomarker Analysis, Placebo Administration, Questionnaire Administration
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
9
States / cities
Los Angeles, California • Aurora, Colorado • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 17, 2026, 5:27 AM EDT
Completed No phase listed Observational

Balloon Cryotherapy vs. Radiofrequency Ablation Pain Study

NCT03387982
View directory record Official record
Conditions
Barrett Esophagus
Interventions
Not listed
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
4
States / cities
Queens, New York • Danville, Pennsylvania • Charleston, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 17, 2026, 5:27 AM EDT
Completed No phase listed Observational

Outcome of Patients With Lung Masses Who Are Treated With Radiofrequency Ablation (RFA)

NCT00641238
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
Radiofrequency ablation
Device
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 17, 2026, 5:27 AM EDT
Not yet recruiting No phase listed Observational

Assessing the Neurological Outcomes After Atrial Fibrillation Ablation for Rhythm Control

NCT06783868
View directory record Official record
Conditions
Atrial Fibrillation, Stroke
Interventions
Catheter Ablation, Market-approved AVNB, OAC and AAD
Device · Drug
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
7
States / cities
Overland Park, Kansas • Independence, Missouri • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 17, 2026, 5:27 AM EDT
Completed No phase listed Observational

Radiofrequency Nerve Ablation Versus Sham to Treat Chronic Low Back Pain Caused by Sacroiliac Joint Dysfunction

NCT01104051
View directory record Official record
Conditions
Sacroiliac Joint Dysfunction
Interventions
Not listed
Lead sponsor
Coastal Orthopedics & Sports Medicine
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bradenton, Florida
Source: ClinicalTrials.gov public record
Updated Jul 29, 2015 · Synced Oct 17, 2026, 5:27 AM EDT
Terminated Not applicable Interventional Results available

The Substrate and Intervention Mechanisms for Persistent Atrial Fibrillation Trial

NCT02918396
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
Scar-Based Radio-frequency Ablation, Rotor Anchors Radio-frequency Ablation, Conventional PVI by Radio-frequency Ablation
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 4, 2018 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Phase 2 Interventional

Combined Treatment of Arterial Hypertension and Atrial Fibrillation

NCT01897545
View directory record Official record
Conditions
Arterial Hypertension, Atrial Fibrillation
Interventions
Circumferential PV isolation, PV isolation+renal denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2013 · Synced Oct 17, 2026, 5:27 AM EDT
Not listed Not applicable Interventional

Cooled RFA vs Conventional RFA to Manage Chronic Facetogenic Low Back Pain

NCT04803149
View directory record Official record
Conditions
Chronic Low-back Pain
Interventions
Cooled Radiofrequency, Conventional Radiofrequency
Device
Lead sponsor
Avanos Medical
Other
Eligibility
21 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
Washington D.C., District of Columbia • Bloomington, Illinois • New Orleans, Louisiana + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2022 · Synced Oct 17, 2026, 5:27 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Radiofrequency Ablation: Treatment for Posterior Element Pain From Vertebral Compression Fractures

NCT03651804
View directory record Official record
Conditions
Vertebral Compression Fracture, Facet Joint Pain
Interventions
Radiofrequency ablation of the medial branch nerves, Non-steroidal anti-inflammatory drugs, Bisphosphonates, Acetaminophen, Physical therapy, Opioids
Procedure · Drug · Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Not applicable Interventional Results available

Venclose RF Ablation System for the Treatment of IPVs

NCT04386785
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Radiofrequency (RF) Thermal Ablation of Incompetent Perforator Veins
Device
Lead sponsor
Venclose, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tyler, Texas
Source: ClinicalTrials.gov public record
Updated May 27, 2022 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Phase 2 Interventional Results available

Surgical Ablation Versus No Surgical Ablation for Patients With Atrial Fibrillation Undergoing Mitral Valve Surgery

NCT00903370
View directory record Official record
Conditions
Atrial Fibrillation, Mitral Valve Insufficiency, Mitral Valve Stenosis
Interventions
MVS, Ablation
Procedure · Device
Lead sponsor
Annetine Gelijns
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
18
States / cities
New Haven, Connecticut • Newark, Delaware • Atlanta, Georgia + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Oct 17, 2026, 5:27 AM EDT
Terminated Not applicable Interventional

Comparison of PVI Plus Catheter Ablation or PVI Alone for the Treatment of AFib for Patients With Paroxysmal Atrial Fibrillation

NCT03115554
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
PVI Plus Catheter Ablation, PVI Alone
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 17, 2026, 5:27 AM EDT
Withdrawn Phase 4 Interventional

Study Comparing Radio Frequency Ablation Plus Chemotherapy and Chemotherapy Alone in Patients With Secondary Liver Metastases

NCT00510627
View directory record Official record
Conditions
Metastatic Liver Cancer, Secondary Liver Cancer, Liver Neoplasm
Interventions
Radiofrequency Ablation (RFA), Chemotherapy
Device · Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
New York, New York • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Phase 2 Interventional

Combined Treatment of Resistant Hypertension and Atrial Fibrillation

NCT01117025
View directory record Official record
Conditions
Hypertension, Resistant to Conventional Therapy, Atrial Fibrillation
Interventions
Circumferential PV isolation, Circumferential PVI+renal denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Oct 17, 2026, 5:27 AM EDT
Withdrawn No phase listed Observational

Pancreatic Cyst Ablation With a Monopolar Radiofrequency Ablation Probe

NCT04253249
View directory record Official record
Conditions
Treatment Related Cancer
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Renuvion APR System When Used as an Adjunct Procedure In Gynecomastia Surgery

NCT05093049
View directory record Official record
Conditions
Gynecomastia
Interventions
Renuvion APR System, Gynecomastia Correction Surgery
Device · Procedure
Lead sponsor
Apyx Medical
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 17, 2026, 5:27 AM EDT
Terminated Early Phase 1 Interventional

Radiofrequency Ablation of Uterine Fibroids

NCT00584207
View directory record Official record
Conditions
Uterine Fibroids
Interventions
radiofrequency ablation
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2009 · Synced Oct 17, 2026, 5:27 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Cooled RF Lesion MRI Characteristics

NCT03631030
View directory record Official record
Conditions
Arthritis;Lumbosacral, Osteo Arthritis Knee, Sacroiliitis, Hip Osteoarthritis, Arthritis, Degenerative
Interventions
Cooled radiofrequency ablation
Device
Lead sponsor
International Spine, Pain and Performance Center
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Arlington, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 17, 2026, 5:27 AM EDT
Terminated Phase 4 Interventional Results available

Anderson Circulating Tumor Cell Burden (CTCB) Study

NCT00819832
View directory record Official record
Conditions
Cancer, Spinal Disease, Vertebral Compression Fractures
Interventions
Kyphoplasty, Vertebroplasty, Cavity SpineWand
Procedure · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2023 · Synced Oct 17, 2026, 5:27 AM EDT
Completed Phase 1 Interventional

Radiofrequency Therapy-Induced Endogenous Heat-Shock Proteins With or Without Radiofrequency Ablation or Cryotherapy in Treating Patients With Stage IV Melanoma

NCT00568763
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
sargramostim, immunoenzyme technique, immunohistochemistry staining method, immunologic technique, laboratory biomarker analysis, biopsy, cryosurgery, radiofrequency ablation
Biological · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2018 · Synced Oct 17, 2026, 5:27 AM EDT